lopez. >> reporter: "idol" 2.0, steven tyler and jennifer lopez joining randy jackson as the judges for season 10. >> being a part of something bigger than yourself. >> we're looking for the best "american idol" ever. >> reporter: a revamp for the show without simon. the question is, will it work. we're in studio b discussing the reinvention. joining us are our own "idol," you guys thanks for staying up late and coming in with us tonight. marcus, wake up down there. is that any indication? let's hit it off the bat. j-lo and stoerl, steven tyler, their names have been floated for awhile. is it going to put you to sleep? >> hey, number 1, i resent that. [laughter] >> and i can't even look at genie right now, because if i do, she'll make me laugh. >> why, marcus. >> i think it's going to be okay. i think it will be okay. i'm sure we'll get into some others. >> j-lo? j-lo, marcus, we're talking about "idol" finding talent. j-lo is an amazing woman in the industry, but vocally, she's an entertainer. i want to see her on, you know, "so you think you can dance." "idol"? >> let me let sara
